r4309: idl and torture test for lsa_GetUserName()

why does samba3 return domain_name as in the unknown_name field in the code
and on the wire it returns DCERPC_FAULT_OP_RNG_ERROR?

all of my test machines NT4,W2K,W2K3,XP returned NULL

and if I file the string in the .in.* the server echos the strings back
and returns NT_STATUS_INVALID_PARAMETER

metze
(This used to be commit 67e765b7e984d7aac2a7786b5bd0c80d10d6de5d)

1 files changed, 28 insertions, 1 deletions

diff --git a/source4/torture/rpc/lsa.c b/source4/torture/rpc/lsa.c
index fd67269977..39d433a791 100644
--- a/source4/torture/rpc/lsa.c
+++ b/source4/torture/rpc/lsa.c
@@ -1138,6 +1138,29 @@ static BOOL test_QueryInfoPolicy2(struct dcerpc_pipe *p,
 	return ret;
 }
 
+static BOOL test_GetUserName(struct dcerpc_pipe *p, 
+				  TALLOC_CTX *mem_ctx, 
+				  struct policy_handle *handle)
+{
+	struct lsa_GetUserName r;
+	NTSTATUS status;
+	BOOL ret = True;
+	printf("\nTesting GetUserName\n");
+
+	r.in.system_name = "\\";	
+	r.in.account_name = NULL;	
+	r.in.unknown_name = NULL;
+
+	status = dcerpc_lsa_GetUserName(p, mem_ctx, &r);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("GetUserName failed - %s\n", nt_errstr(status));
+		ret = False;
+	}
+
+	return ret;
+}
+
 static BOOL test_Close(struct dcerpc_pipe *p, 
 		       TALLOC_CTX *mem_ctx, 
 		       struct policy_handle *handle)
@@ -1230,7 +1253,11 @@ BOOL torture_rpc_lsa(void)
 	if (!test_QueryInfoPolicy2(p, mem_ctx, &handle)) {
 		ret = False;
 	}
-	
+
+	if (!test_GetUserName(p, mem_ctx, &handle)) {
+		ret = False;
+	}
+
 #if 0
 	if (!test_Delete(p, mem_ctx, &handle)) {
 		ret = False;